The study, which was just published in the American Chemical Society’s journal Environmental Science & Technology Letters, found that some smartwatch and fitness tracker bands may expose the ...
including smartwatch and fitness tracker wristbands. The bands contain fluoroelastomers, synthetic rubbers made from chains of PFAS, to create a material that avoids discoloration and repels dirt.
Because of the latter properties, manufacturers include these chemicals in many consumer products, such as stain-resistant bedding, menstrual products and fitness wear, including smartwatch and ...
Scientists have found that several popular smartwatch bands contain significant levels of PFHxA (perfluorohexanoic acid), a concerning chemical that can be absorbed through the skin. In a detailed ...